Billionaire Illinois Gov. JB Pritzker and his wife pocketed $10.7 million worth of taxable income last year, including $1.4 million he won from playing blackjack in Las Vegas, according to tax filings released by his campaign. The Dem governor, who is seeking a third term in the 2026 election, won the impressive jackpot at a Vegas casino while on a vacation with his wife and some friends.